(0 21 3)(1 5 4)(2 16 14 12 6)(7 13 9)(8 11 10)(15 19 17)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (1 5 8)
(0 21 3)(1 11 10 8 4)(2 16 14 12 6)(5)(7 13 9)(15 19 17)(18 22 20)
2: (2 12 6)
(0 21 3)(1 11 10 8 4)(2)(5)(6)(7 13 9)(12 16 14)(15 19 17)(18 22 20)
3: (7 13 9)
(0 21 3)(1 11 10 8 4)(2)(5)(6)(7)(9)(12 16 14)(13)(15 19 17)(18 22 20)
4: (1 11 4)
(0 21 3)(1)(2)(4 10 8)(5)(6)(7)(9)(11)(12 16 14)(13)(15 19 17)(18 22 20)